Good day to shoot so I shot all day. He is the chronograph data. I shoot an Omega w/thumbhole laminate stock (Free Floating) QLA removed, 4x-12x Swift Premiere Scope, Lead Sled w 25lbs, 82 yrds. Var-Flame Primers . I used T7 (blue) patches and a dry patch between shots. I got some real good groups from a couple of loads. Ran out of bullets and time to verify the best loads. I’ll post some accuracy or targets info when I get more time.

T7 FF Powder Grains
Bullet GrType100120140
175Duplex Dead Center 2025 2327
180QT 2051 2194 2326
195Duplex Dead Center 1988 1989
200Dead Center 19812163 2238
300Hornady SST 1820